This from Dan McInerney:
The River Forest FD responded to William and Holly Court Monday afternoon (1/9/17) for a man stuck in a construction lift. A River Forest Forestry Department arborist was stuck in a Hi-Ranger articulating boom approx. 25 feet off the ground when the motor on the vehicle died, and they were unable to lower the boom. River Forest FD T219 responded and raised their main and brought the arborist down.